IDT72V845L15PFI IDT, Integrated Device Technology Inc, IDT72V845L15PFI Datasheet - Page 17
![IC FIFO SYNC 4096X18 128QFP](/photos/31/30/313043/128pin_tqfp_sml.jpg)
IDT72V845L15PFI
Manufacturer Part Number
IDT72V845L15PFI
Description
IC FIFO SYNC 4096X18 128QFP
Manufacturer
IDT, Integrated Device Technology Inc
Series
72Vr
Datasheet
1.IDT72V805L20PF8.pdf
(26 pages)
Specifications of IDT72V845L15PFI
Function
Asynchronous, Synchronous
Memory Size
72K (4K x 18)
Data Rate
67MHz
Access Time
15ns
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
128-TQFP, 128-VQFP
Configuration
Quad
Density
144Kb
Access Time (max)
10ns
Word Size
18b
Organization
4Kx18x2
Sync/async
Synchronous
Expandable
Yes
Bus Direction
Bi-Directional
Package Type
TQFP
Clock Freq (max)
66.7MHz
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
3.6V
Supply Current
60mA
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
128
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
72V845L15PFI
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDT72V845L15PFI
Manufacturer:
IDT
Quantity:
221
Company:
Part Number:
IDT72V845L15PFI
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Company:
Part Number:
IDT72V845L15PFI8
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
NOTE:
1. Write to Last Physical Location.
NOTE:
1. Read from Last Physical Location.
IDT72V805/72V815/72V825/72V835/72V845
3.3 V CMOS DUAL SyncFIFO™ 256 x 18, 512 x 18, 1,024 x 18, 4,096 x 18
WCLK
WXI
RCLK
WCLK
RCLK
WXO
WEN
RXO
RXI
REN
t
t
ENS
ENS
t
XIS
t
XI
Note 1
Note 1
t
t
CLKH
CLKH
Figure 16. Write Expansion Out Timing
Figure 17. Read Expansion Out Timing
t
t
Figure 18. Write Expansion In Timing
Figure 19. Read Expansion In Timing
XO
XO
t
t
XO
XO
17
t
XIS
t
XI
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
FEBRUARY 11, 2009
4295 drw 16
4295 drw 17
4295 drw 18
4295 drw 19